OM Chess Academy

The Unstoppable Chess Academy is for anyone who is interested in mastering the art of chess with wide range of resources and tools that can help you improve your game and develop your skills.

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Check our Frequently Asked Questions (FAQ) and see if you don't find answers to your questions. We collected the questions from chess players asked over a period of 18 years. If not contact us.

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Greetings, chess enthusiasts! The best sales chess event of the year is upon us, and Opening Master Chess Database is rolling out the red carpet for all chess players and passionate strategists. Buckle up for a chess revolution as we present our Black Friday and Cyber Monday deals, offering an unbeatable 50% discount on all purchases!

Discover the Power of Opening Master - Black Friday Chess Database Collection!

Embark on a journey through the vast collection of chess history with Opening Master's greatest database collection. With a biggest OTB chess database with 9,742,701 games in OM OTB and 2,206,734 correspondence games in OM CORR, we're setting new standards for chess databases.

But hold on, because the real showstopper is none other than our flagship database - OM GOLEM! Brace yourself for an astonishing compilation of nearly 31 million human chess games! It's a treasure trove of strategic brilliance, tactical genius, and unmatched expertise that will elevate your game to unprecedented heights.

Black Friday and Cyber Monday Exclusive: 50% Off on All Purchases!

Why settle for mediocrity when you can master the game with Opening Master? This Black Friday and Cyber Monday, we're not just offering discounts; we're unleashing a chess revolution! Enjoy a jaw-dropping 50% off on all purchases, because we believe in giving back to the community that makes Opening Master what it is today.



Interested to save 50%. THIS IS YOUR CHANCE.

Why Now? Because We Can, Because We Want, Because We Love Chess!

Once a year, we go big, and this is your golden opportunity to elevate your chess experience. Seize the moment – it's now or next November! Our passion for chess drives us to bring you the best, and with this extraordinary offer, we're making top-tier chess databases accessible to everyone.

Good Luck in Your Tournaments!

As you dive into the world of Opening Master, armed with our comprehensive databases, we wish you nothing but success in your tournaments. May every move be strategic, every tactic be flawless, and every endgame bring you victory.

How to Claim Your 50% Discount:

  1. Visit our website at
  2. Browse our extensive collection of databases.
  3. Select your desired products and add them to your cart.
  4. Use code OMBLACKFRIDAY at checkout when paying by debit/credit card to enjoy a whopping 50% discount! If you pay by PayPal, please write us email after your purchase to ask for 50% refund and provide this coupon code.

Don't miss out on this once-in-a-year opportunity to enhance your chess journey. The clock is ticking, and checkmate awaits. Happy Black Friday and Cyber Monday, chess aficionados!

This event will last until next Friday, December 8, midnight Central European Time.

Summary of Opening Master Chess Databases

NEWOM OTB 2023 11 – 9,742,701

NEW OM CORR 2023 11 – 2,206,734

NEW GOLEM OM 2023 11 = 30,971,524

We are inviting all chess players to use the special coupon code during Opening Master purchase checkout „giftofchess“ to be eligible for immediate discount of 20%. Opening Master will add 30% from each sale and make monthly donations to GOC to support their projects in globally.

Download biggest chess database OM OTB with 9.7 million official human chess games. 

download opening master

Stay tuned for further details and exciting announcements as we gear up for the joyful season ahead.

Wishing you all strategic victories and a happy holidays season filled with chess-inspired fun!

Warm regards,

The Opening Master Team

OpeningMaster is now available on all three major podcast platforms

We are glad we can provide this service totally for free on all major podcast platform Youtube, Spotify and Apple Podcasts so you can now enjoy the chess meditations whether you are fan of either of the three.

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Visit and subscribe to our YouTube channel Youtube Openingmaster to learn chess openings and much more. Listen to our Spotify Podcasts spotify icon transon weekly basis.


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24/7 Support

If you are not sure which database is right for you or which chess programs you need, contact us and we will be happy to assist you.

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Cloud Services

All our chess databases are stored on external cloud service at This way you have access to the new release immediatelly after we publish it. 

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Contact Info

Opening Master chess databases are copyrighted material. Please refer to our terms and conditions for using the collection. Do not distribute, make illegal copies or parts of the databases. We are not expensive.

Opening Master chess databases are only available as part of the Subscription plans.



+421 (917) 252-978 (Europe)

+1 (424) 610-7507 (USA)

+91 (870) 805-8364 (India)

HQ Address

Mariánska 32/A
Stupava, 900 31, Slovakia


administrator(at) or academy(at)


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